package com.wzx.data.serviceimpl;

import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.auth.BasicCOSCredentials;
import com.qcloud.cos.auth.COSCredentials;
import com.qcloud.cos.http.HttpProtocol;
import com.qcloud.cos.model.ObjectMetadata;
import com.qcloud.cos.model.PutObjectRequest;
import com.qcloud.cos.model.PutObjectResult;
import com.qcloud.cos.region.Region;
import com.wzx.data.dao.mapper.TeacherWorkMapper;
import com.wzx.data.entity.TeacherWork;
import com.wzx.data.service.ITeacherWorkService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.extern.slf4j.Slf4j;
import org.joda.time.DateTime;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import java.io.InputStream;
import java.util.UUID;

/**
 * 教师作业 服务层接口实现
 * @author wzx
 * @since 2023/03/20
 */
@Slf4j
@Service
@Transactional
public class ITeacherWorkServiceImpl extends ServiceImpl<TeacherWorkMapper, TeacherWork> implements ITeacherWorkService {



}